UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'auZI+Io+649oA7SP6dw7zGuAqMEfjV9UU7VQTfcMZLE=' 
WHERE 
  key_id = 'bdb321ff24cc67bb674b9af682357e76003ad782fe2445617c072cd4143f1a73' 
  AND (
    token = 'auZI+Io+649oA7SP6dw7zGuAqMEfjV9UU7VQTfcMZLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )